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$440.00 $151.33
$500.00
$375.00
$250.00
$125.00
Sep
Nov
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Jul
Sep
Nov
Jan
Mar
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2015
2016
$387.08, Aug 6 - Sep 3 $387.08, Aug 8 - Sep 3 $383.19, Sep 4 - Sep 15 $375.08, Sep 4 - Sep 15 $387.08, Sep 19 - Sep 22 $387.08, Sep 19 - Sep 22 $387.08, Sep 19 - Sep 22 $371.31, Sep 23 8:37 pm $360.75, Sep 25 - Sep 29 $353.07, Sep 25 - Sep 29 $364.37, Oct 2 2:37 am $360.75, Sep 25 - Sep 29 $364.40, Oct 4 6:52 am $360.75, Sep 25 - Sep 29 $364.42, Oct 6 - Oct 10 $360.75, Sep 25 - Sep 29 $387.08, Oct 12 - Oct 29 $387.08, Oct 12 - Oct 29 $375.42, Nov 3 1:31 pm $363.78, Nov 3 1:31 pm $375.32, Nov 9 2:58 pm $363.69, Nov 9 2:58 pm $374.77, Nov 15 1:38 am $363.15, Nov 15 1:38 am $374.67, Nov 18 8:49 am $363.06, Nov 18 8:49 am $374.63, Nov 20 3:10 pm $363.02, Nov 20 3:10 pm $374.54, Nov 22 6:26 pm $362.93, Nov 22 6:26 pm $374.41, Nov 24 8:13 pm $362.80, Nov 24 8:13 pm $374.42, Nov 26 6:27 pm $362.81, Nov 26 6:27 pm $374.24, Nov 28 - Nov 30 $362.64, Nov 28 - Nov 30 $374.31, Dec 2 1:37 pm $362.71, Dec 2 1:37 pm $374.27, Dec 4 12:28 pm $362.67, Dec 4 12:28 pm $374.32, Dec 6 - Dec 8 $362.72, Dec 6 - Dec 8 $374.35, Dec 10 6:55 pm $362.75, Dec 10 6:55 pm $374.23, Dec 12 3:42 pm $362.63, Dec 12 3:42 pm $374.26, Dec 14 1:37 pm $362.66, Dec 14 1:37 pm $420.69, Dec 16 1:32 pm $407.65, Dec 16 1:32 pm $422.26, Dec 18 - Dec 22 $410.67, Dec 18 - Dec 31 $420.88, Dec 23 - Dec 31 $410.67, Dec 18 - Dec 31 $399.04, Jan 2 - Jan 20 $386.67, Jan 2 - Jan 20 $394.49, Jan 21 - Feb 28 $384.60, Jan 21 - Apr 23 $394.38, Mar 3 - Mar 13 $384.60, Jan 21 - Apr 23 $387.56, Mar 16 - Mar 21 $384.60, Jan 21 - Apr 23 $388.76, Mar 23 - Apr 18 $384.60, Jan 21 - Apr 23 $388.73, Apr 26 - May 4 $384.60, Apr 26 - May 27 $388.76, May 8 - Jun 6 $384.60, Apr 26 - May 27 $388.76, May 8 - Jun 6 $274.00, Jun 1 - Jul 3 $388.73, Jun 10 - Jul 20 $274.00, Jun 1 - Jul 3 $388.73, Jun 10 - Jul 20 $350.00, Jul 8 12:55 am $388.73, Jun 10 - Jul 20 $274.00, Jul 13 - Aug 30 $402.66, Jul 24 3:51 am $274.00, Jul 13 - Aug 30 $402.62, Sep 2 - Sep 14 $398.04, Sep 2 10:29 pm $402.62, Sep 2 - Sep 14 $398.00, Sep 6 - Sep 22 $398.92, Sep 18 - Sep 22 $398.00, Sep 6 - Sep 22 $430.17, Sep 26 - Oct 24 $424.67, Sep 26 - Nov 9 $440.00, Oct 28 - Nov 26 $424.67, Sep 26 - Nov 9 $440.00, Oct 28 - Nov 26 $424.50, Nov 13 - Dec 1 $430.17, Dec 1 7:53 am $424.50, Nov 13 - Dec 1 $424.50, Nov 13 - Dec 1 $375.38, Dec 6 - Dec 21 $374.71, Dec 26 - Jan 25 $207.10, Dec 26 - Mar 6 $411.31, Jan 30 2:04 am $207.10, Dec 26 - Mar 6 $407.09, Feb 4 - Feb 9 $207.10, Dec 26 - Mar 6 $207.10, Dec 26 - Mar 6 $162.35, Feb 14 - Feb 25 $395.07, Mar 6 10:55 am $207.10, Dec 26 - Mar 6 $395.07, Mar 6 10:55 am $191.00, Mar 17 10:01 pm $395.07, Mar 6 10:55 am $151.33, Mar 29 10:25 am $375.13, Jul 5 - Jul 10 $370.75, Jul 11 - Jul 28 $366.43, Jul 29 - Aug 5 $387.08, Aug 6 - Sep 3 146,710 861,945
937,500
765,625
593,750
421,875
250,000
78,125
Oct
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2015
2016
Price Details
New
Last Seen
$151.33 Mar 29, '16
Highest
$440.00 Oct 28, '15
Lowest
$151.33 Mar 29, '16
Average
$395.07 (30d avg)
Added
Jul 5, 2014
3rd Party New
Last Seen
$191.00 Mar 17, '16
Highest
$424.67 Sep 26, '15
Lowest
$191.00 Mar 17, '16
Average
$207.10 (30d avg)
Added
Jul 5, 2014
Sales Rank
30 day average: 834,558 798,872
Product Description
Testo hygrometer with process indicator. The new temperature and humidity measuring instrument testo 623 shows current and past temperature and humidity values in a large clear display. This makes an analysis of the current and past ambient conditions possible, directly on site and without time-consuming analysis on a PC. Histogram shows current and past temperature or humidity values. Hanging and standing bracket allows flexible positioning on a wall or desktop. Analysis of past temperature and humidity values directly on site without evaluation on a PC. All important values at a glance: current and past temperature and humidity values as well as date and time. Large, optimally legible display. Measuring range: 0 to 100 percent RH. Accuracy: +/-2 percent RH at 25 degree F (10 to 90 percent RH), +/- 3 percent RH (remaining range). Resolution: 0.1 percent RH.
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